The singer is releasing an album of greatest hits. Here are all the videos. Singer/songwriter Mariah Carey performs during the launch of her residency "MARIAH #1 TO INFINITY" at The Colosseum at ...

The following is an excerpt from Beyond Infinity: An Expedition to the Outer Limits of Mathematics, by Eugenia Cheng Mathematics can be thought of as many things: a language, a tool, a game. It might ...

If Stephen Hawking can use multiverse theory—the concept that there are infinite parallel universes existing alongside ours — to comfort a One Direction fan upset over Zayn Malik’s departure from the ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Have you even thought deeply about Buzz Lightyear's famous catchphrase from the "Toy Story" movies? Probably not. But maybe you've sometimes looked up at the night sky and wondered about the nature of ...

I knew that Avengers: Infinity War was going to be a big deal, but I didn't know how big a deal it was really going to be. After only one weekend in theaters, the Avengers: Infinity War box office ...